Medium Sized Trees Medium Sized Trees Birches, Russian Olives, Buffaloberry, Ginkgo, Goldernrain, Goldenchain, Hornbeam, Mountain Ashes, Redbud, European White Birch (Betulapendula) European White Birch Catkins European White Birch Leaves and Catkins River Birch (Betulanigra) River Birch Bark River Birch Leaves and Catkins Rocky Mountain or Western River Birch (Betula occidentalis) Rocky Mountain River Birch Leaves and Strobiles Russian Olive (Elaeagnus angustifolia) Russian Olive leaves and fruit Buffaloberry (Shepherdia argentea) Buffaloberry leaves Buffaloberry fruit Ginkgo (Ginkgo biloba) Ginkgo foliage Goldenrain (Koelreuteriapaniculata) Goldenrain leaves and fruit Goldenchain (Laburnum anagyroides) Goldenchain leaves and flowers European Hornbeam (Carpinus betulus) Hornbeam foliage European Mountain Ash (Sorbus aucuparia) Mountain Ash leaves and fruit Oak Leaf Mountain Ash (sorbus hybrida) Oak Leaf Mountain Ash leaf Redbuds in Bloom (Cercis canadensis) Redbud Leaves Return to Tree ID Menu